那些遇到过的问题

当ant工作时,Eclipse给出了"转换为Dalvik格式失败"

Fel*_*lix 4 eclipse android

我最近将我的SDK工具和ADT插件更新到最新版本(也获得了Android 2.3).这需要我的配置中的一些更改(主要是我添加proguard.config=procfg.txt到default.properties我可以使用proguard的内置支持),并从中删除旧的proguard配置build.xml.现在,我的问题是Eclipse给出了一个相当冗长的错误(我将在问题的最后嵌入)问题是我最近没有添加任何库.再次,使用ant预期的工作进行编译:

$ ant debug
Buildfile: /home/felix/workspace/XXX/build.xml
    [setup] Android SDK Tools Revision 8
    [setup] Project Target: Android 2.3
    [setup] API level: 9
    [setup] 
    [setup] ------------------
    [setup] Resolving library dependencies:
    [setup] No library dependencies.
    [setup] 
    [setup] ------------------
    [setup] 
    [setup] WARNING: Attribute minSdkVersion in AndroidManifest.xml (4) is lower than the project target API level (9)
    [setup] 
    [setup] Importing rules file: tools/ant/main_rules.xml

-debug-obfuscation-check:

-set-debug-mode:

-compile-tested-if-test:

-dirs:
     [echo] Creating output directories if needed...

-pre-build:

-resource-src:
     [echo] Generating R.java / Manifest.java from the resources...

-aidl:
     [echo] Compiling aidl files into Java classes...

-pre-compile:

compile:
    [javac] /opt/android-sdk/tools/ant/main_rules.xml:361: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
    [javac] Compiling 1 source file to /home/felix/workspace/XXX/bin/classes

-post-compile:

-obfuscate:

-dex:
     [echo] Converting compiled files and external libraries into /home/felix/workspace/XXX/bin/classes.dex...

-package-resources:
     [echo] Packaging resources
     [aapt] Creating full resource package...

-package-debug-sign:
[apkbuilder] Creating XXX-debug-unaligned.apk and signing it with a debug key...

debug:
     [echo] Running zip align on final apk...
     [echo] Debug Package: /home/felix/workspace/XXX/bin/XXX-debug.apk

BUILD SUCCESSFUL
Total time: 6 seconds
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但是,Eclipse抱怨重复的类或其他东西:

[2010-12-08 15:06:43 - XXX]: Dx
UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.IllegalArgumentException: already added: Lcom/android/vending/licensing/AESObfuscator;
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:123)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.dex.file.DexFile.add(DexFile.java:143)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main.processClass(Main.java:338)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main.processFileBytes(Main.java:315)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main.access$100(Main.java:56)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:266)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:244)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:130)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.processDirectory(ClassPathOpener.java:190)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:122)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.processDirectory(ClassPathOpener.java:190)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:122)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:108)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main.processOne(Main.java:284)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main.processAllFiles(Main.java:220)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main.run(Main.java:176)
[2010-12-08 15:06:43 - XXX]: Dx at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2010-12-08 15:06:43 - XXX]: Dx at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[2010-12-08 15:06:43 - XXX]: Dx at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[2010-12-08 15:06:43 - XXX]: Dx at java.lang.reflect.Method.invoke(Method.java:597)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.ide.eclipse.adt.internal.build.DexWrapper.run(Unknown Source)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.ide.eclipse.adt.internal.build.BuildHelper.executeDx(Unknown Source)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.ide.eclipse.adt.internal.build.builders.PostCompilerBuilder.build(Unknown Source)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:627)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:170)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:253)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:256)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:309)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:341)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:140)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:238)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2010-12-08 15:06:43 - XXX]: Dx
UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.IllegalArgumentException: already added: Lcom/android/vending/licensing/AESObfuscator;
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:123)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.dex.file.DexFile.add(DexFile.java:143)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main.processClass(Main.java:338)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main.processFileBytes(Main.java:315)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main.access$100(Main.java:56)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:266)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:244)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:130)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.processDirectory(ClassPathOpener.java:190)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:122)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.processDirectory(ClassPathOpener.java:190)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:122)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:108)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main.processOne(Main.java:284)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main.processAllFiles(Main.java:220)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.dx.command.dexer.Main.run(Main.java:176)
[2010-12-08 15:06:43 - XXX]: Dx at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2010-12-08 15:06:43 - XXX]: Dx at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[2010-12-08 15:06:43 - XXX]: Dx at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[2010-12-08 15:06:43 - XXX]: Dx at java.lang.reflect.Method.invoke(Method.java:597)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.ide.eclipse.adt.internal.build.DexWrapper.run(Unknown Source)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.ide.eclipse.adt.internal.build.BuildHelper.executeDx(Unknown Source)
[2010-12-08 15:06:43 - XXX]: Dx at com.android.ide.eclipse.adt.internal.build.builders.PostCompilerBuilder.build(Unknown Source)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:627)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:170)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:253)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:256)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:309)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:341)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:140)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:238)
[2010-12-08 15:06:43 - XXX]: Dx at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2010-12-08 15:06:43 - XXX]: Dx
trouble processing:
[2010-12-08 15:06:44 - XXX]: Dxclass name (com/android/vending/licensing/LicenseCheckerCallback) does not match path (classes/com/android/vending/licensing/LicenseCheckerCallback.class)
...while parsing classes/com/android/vending/licensing/LicenseCheckerCallback.class
...while processing classes/com/android/vending/licensing/LicenseCheckerCallback.class
[2010-12-08 15:06:44 - XXX]: Dx
trouble processing:
[2010-12-08 15:06:44 - XXX]: Dxclass name (com/android/vending/licensing/NullDeviceLimiter) does not match path (classes/com/android/vending/licensing/NullDeviceLimiter.class)
...while parsing classes/com/android/vending/licensing/NullDeviceLimiter.class
...while processing classes/com/android/vending/licensing/NullDeviceLimiter.class
[2010-12-08 15:06:44 - XXX]: Dx
trouble processing:
[2010-12-08 15:06:44 - XXX]: Dxclass name (com/android/vending/licensing/PreferenceObfuscator) does not match path (classes/com/android/vending/licensing/PreferenceObfuscator.class)
...while parsing classes/com/android/vending/licensing/PreferenceObfuscator.class
...while processing classes/com/android/vending/licensing/PreferenceObfuscator.class
[2010-12-08 15:06:44 - XXX]: Dx
... --------------------------------------- ...
... and so on for every class in my project ...
... --------------------------------------- ...
[2010-12-08 15:06:44 - XXX]: Dx229 warnings
[2010-12-08 15:06:44 - XXX]: Dx2 errors; aborting
[2010-12-08 15:06:44 - XXX] Conversion to Dalvik format failed with error 1
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为什么会这样？为什么它在寻找classes/,哪个不存在？

该项目直到昨天仍然没有任何问题,如果编译通过它仍然有效ant.

编辑:通常Fix project properties,Clean project不工作.

编辑2:错误不断出现.我没有.jar.另外,我正在使用ProGuard.在某些时候,蚂蚁也停止了工作(不记得错误),我做了一个

touch `find .`
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并且事情又开始了(Eclipse和ant),有一段时间了.现在Eclipse再次出现错误.这是怎么回事!？

编辑3:看起来问题在于ProGuard集成.每当我向项目刷新+清除注释掉proguard.config指令时default.properties,它都有效.这很奇怪,因为在调试模式下构建时,Eclipse不应该通过ProGuard对代码进行混淆/优化.此外,我的ProGuard配置通过Ant工作得很好.

编辑4: Eclipse + Ant + ProGuard =没有相处.如果我关闭Eclipse,取消注释我的proguard.config指令,使用Ant构建,注释我的proguard.config指令,打开Eclipse,Eclipse开始喷出错误.看起来Ant似乎正在抛弃一些东西.如果我做一个干净的项目,它的工作正常.

小智 5

执行"ant clean"然后在Eclipse中清理项目.确保在执行此操作之前保存proguard生成的文件(/ bin/proguard),因为"bin"和"gen"dirs会被删除.烦人的解决方案,但这就是我解决这个问题的方法.

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